I'm doing the same on an old macbook. Off topic, but any idea on how you remap command + left/right? On a mac it is the equivalent of Home and End. I tried xmod

I'm doing the same on an old macbook. Off topic, but any idea on how you remap command + left/right? On a mac it is the equivalent of Home and End. I tried xmodmap but it doesn't seem to work with those types of combinations... but maybe I'm missing something obvious?